package org.qf.utils;

/**
 * @author young
 * @create 2021-01-13-14:26
 * @description
 */
public class PageSupport {
    //当前页
    private int currentPageNo = 1;
    //页面容量
    private int pageSize = 0;
    //总数量
    private int totalCount = 0;
    //总页数
    private int totalPageCount = 1;

    public int getCurrentPageNo() {
        return currentPageNo;
    }

    public void setCurrentPageNo(int currentPageNo) {
        if (currentPageNo > 0) {
            this.currentPageNo = currentPageNo;
        }
    }

    public int getPageSize() {
        return pageSize;
    }

    public void setPageSize(int pageSize) {
        if (pageSize > 0) {
            this.pageSize = pageSize;
        }

    }

    public int getTotalCount() {
        return totalCount;
    }

    public void setTotalCount(int totalCount) {
        if (totalCount > 0) {
            this.totalCount = totalCount;
            setTotalPageCountByRs();
        }
    }

    public int getTotalPageCount() {
        return totalPageCount;
    }

    public void setTotalPageCount(int totalPageCount) {
        this.totalPageCount = totalPageCount;
    }

    //    计算总页数
    public void setTotalPageCountByRs() {
        if (this.totalCount % this.pageSize == 0) {
            this.totalPageCount = this.totalCount / this.pageSize;
        } else if (this.totalCount % this.pageSize > 0) {
            this.totalPageCount = this.totalCount / this.pageSize + 1;
        } else {
            this.totalPageCount = 0;
        }
    }

//
}
